Grainy eggshells, characterized by irregular lime deposits on their surface, can result from several factors:
Causes of Grainy Eggshells
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Excessive calcium deposits : Calcium buildup can form on the shell, creating a rough texture. These deposits are often due to debris present in the oviduct during shell formation.
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Hen's Age : Older hens may lay eggs with shells that have irregularities or roughness.
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Mycoplasma infections : Some infections, such as those caused by Mycoplasma synoviae , can cause abnormalities in shell formation, including excessive calcium deposits.
Solutions to prevent granular shells
To minimize the appearance of granular shells, it is recommended to:
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Ensure a balanced diet : Provide a diet rich in calcium and essential minerals to promote optimal shell formation.
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Recommended product : Ma Poule Express crushed oyster shells
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Provide nutritional supplements : For better nutrient absorption and regular laying.
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Recommended product : Ma Poule Express dried mealworms
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Maintain good hygiene : A clean environment reduces the risk of infections that can affect egg quality.
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Monitor chicken health : Carry out regular checks to detect and quickly treat any infection or parasitic infestation.
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Preventing and treating mycoplasma infections :
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Isolate infected chickens to prevent the spread of the disease.
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Consult a veterinarian to confirm the diagnosis and obtain appropriate antibiotic treatment.
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Disinfect the chicken coop regularly with appropriate products to eliminate pathogens.
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Strengthen the immune system of chickens by providing them with a balanced diet and vitamin supplements.
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By implementing these measures, you will help improve the quality of your eggshells and ensure the well-being of your hens.